Rear bumper of car



1 is a perspective view of a rear bumper of car showing my new design;

FIG. 2 is a front elevation view of the rear bumper of car;

FIG. 3 is a rear elevation view of the rear bumper of car;

FIG. 4 is a left side view of the rear bumper of car;

FIG. 5 is a right side view of the rear bumper of car;

FIG. 6 is a top plan view of the rear bumper of car; and,

FIG. 7 is a bottom plan view of the rear bumper of car. 

CLAIM The ornamental design for a rear bumper of car, as shown and described. 